12138196

12,138,196 is an even composite number composed of three prime numbers multiplied together.

What does the number 12138196 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

12138196 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 12138196:

2² × 7 × 433507

(2 × 2 × 7 × 433507)

See below for interesting mathematical facts about the number 12138196 from the Numbermatics database.

Names of 12138196

Cardinal: 12138196 can be written as Twelve million, one hundred thirty-eight thousand, one hundred ninety-six.

Scientific notation

Scientific notation: 1.2138196 × 10⁷

Factors of 12138196

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 433516

Divisors of 12138196

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 7 14 28 433507 867014 1734028 3034549 6069098 12138196
Sum of all divisors σ(n): 24276448
Sum of proper divisors (its aliquot sum) s(n): 12138252
12138196 is an abundant number, because the sum of its proper divisors (12138252) is greater than itself. Its abundance is 56

Bases of 12138196

Binary: 101110010011011011010100₂
Hexadecimal: 0xB936D4
Base-36: 785W4

Squares and roots of 12138196

12138196 squared (12138196²) is 147335802134416
12138196 cubed (12138196³) is 1788390844124759753536
The square root of 12138196 is 3483.9913891971
The cube root of 12138196 is 229.8183568997

Scales and comparisons

How big is 12138196?

12,138,196 seconds is equal to 20 weeks, 11 hours, 43 minutes, 16 seconds.
To count from 1 to 12,138,196 would take you about thirty weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 12138196 cubic inches would be around 19.2 feet tall.

Recreational maths with 12138196

12138196 backwards is 69183121
The number of decimal digits it has is: 8
The sum of 12138196's digits is 31
More coming soon!

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The information we have on file for 12138196 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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